Lexmark Color Jetprinter 1020 Manuals

Manuals and User Guides for Lexmark Color Jetprinter 1020. We have 1 Lexmark Color Jetprinter 1020 manual available for free PDF download: Service Manual

Lexmark Color Jetprinter 1020 Service Manual

Lexmark Color Jetprinter 1020 Service Manual (64 pages)

Lexmark Color Jeprinter 1020 Service Manual

Brand: Lexmark | Category: Printer | Size: 0 MB

Table of Contents

Table of Contents
3
Preface

5
- Preventive Maintenance
  5
- Safety Information
  5
General Information

9
- Power Consumption
  9
- Maintenance Approach
  9
  - Abbreviations
    10
  - Unique Tools Required for Service
    10
Diagnostic Information

11
- Start
  11
  - Error Indicator Table
    12
  - Power-On Self Test (POST) Sequence
    12
  - POST Symptom Table
    13
  - Symptom Tables
    14
- Service Checks
  16
  - Carrier Transport Service Check
    16
  - Envelope Feed Service Check
    17
  - Maintenance Station Service Check
    18
  - Paper Feed Service Check
    19
  - Paper Path Service Check
    21
  - Parallel Port Service Check
    22
  - Power Service Check
    22
  - Print Quality Service Check
    23
  - Print Quality Notice
    25
Diagnostic Aids

26
- EOF and Home Position Sensors Test
  27
- Initialize Error Log
  28
- Parallel Port Test
  29
- Print NVRAM Contents
  30
- Reset NVRAM to EMEA Defaults
  31
- Reset NVRAM to USA Defaults
  32
- Test Page
  33
4078-00X

34
Repair Information

34
- Handling ESD-Sensitive Parts
  34
- Adjustments
  35
- Removal Procedures
  35
  - Releasing Plastic Latches
    35
  - Access Cover Removal
    36
  - Base Assembly Removal
    36
  - Carrier Belt Removal
    36
  - Carrier Frame Assembly Removal
    37
  - Carrier Home Sensor Removal
    37
  - Carrier Transport Motor Removal
    38
  - Drive Train Assembly Removal
    38
  - Front Cover Removal
    39
  - Gutter Pad Removal
    39
  - Large Feed Roll Removal
    40
  - Maintenance Station Assembly Removal
    40
  - Maintenance Wiper and Cap Removal
    40
  - MID Frame Assembly Removal
    41
  - Paper Feed Motor Removal
    41
  - Power Supply Removal
    41
  - Printhead Carrier Assembly Removal
    42
  - Rear Cover Removal
    43
  - Sheet Feeder Removal
    44
  - Small Feed Roll Assembly Removal
    44
  - Small Feed Roll Bracket Assembly Removal
    45
  - System Board Removal
    46
Connector Locations

47
- System Board Connectors
  47
Preventive Maintenance

49
- Lubrication Specifications
  49
Parts Catalog

50
- How to Use this Parts Catalog
  50
  - Assembly 1: Covers
    51
  - Assembly 2: Paper Feed / Carrier Transport / Maintenance
    53
  - Assembly 3: Electronics
    55
  - Assembly 3: Electronics (Continued)
    57
  - Assembly 4: Carrier
    59
  - Assembly 5: Sheet Feeder
    61
  - Index
    62

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